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Sky Harbor Intl

$1,377+ Cheap flights from Guam to Sky Harbor Intl (PHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — PHX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Guam to Sky Harbor Intl

Keep the following information in mind while searching for Guam to Sky Harbor Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,377
(United Airlines)
From Guam to Phoenix Sky Harbor Intl
Search Deals

Find flight deals from Guam to Sky Harbor Intl

Cheapest flights from Guam to Sky Harbor Intl
Explore the most affordable flight options available from Guam to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:20 amGUM - PHX
2 stops28h 22mUnited Airlines
Tue 9/307:46 pmPHX - GUM
2 stops29h 19mUnited Airlines
Deal found 7/31$1,377
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:55 amGUM - PHX
2 stops51h 48mDelta
Sun 9/215:20 pmPHX - GUM
2 stops37h 50mDelta
Deal found 7/30$1,542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guam to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Guam to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Guam

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Thu 9/18

7:20 am-6:42 pm

2 stops28h 22m

Phoenix Sky Harbor Intl

Tue 9/30

7:46 pm-6:05 pm

2 stops29h 19m

$1,377

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Sat 9/13

1:55 am-12:43 pm

2 stops51h 48m

Phoenix Sky Harbor Intl

Sun 9/21

5:20 pm-12:10 am

2 stops37h 50m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Guam to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Guam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to Phoenix Sky Harbor Intl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Guam to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Guam to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Guam to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Guam to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guam to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Sky Harbor Intl.

  • Can I find deals for business class flights from Guam to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Guam to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guam to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Guam to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Guam to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler
Payson
Peoria
Glendale
Globe
Goodyear
Surprise
Buckeye
Camp Verde
Casa Grande
Paradise Valley
Avondale
Guadalupe

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Top airline flying from Guam to Sky Harbor Intl

Discover the top airline that operate flights from Guam to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,390Average$1,601FlexibilityNo cancel feeOn-time69%

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